DENVER, Feb. 06 /CSRwire/ - To support greater economic empowerment in tribal communities, the Wells Fargo Foundation has awarded nearly $13 million to nonprofits supporting American Indian and Alaska Native communities as part of a five-year, $50 million commitment to expand its focus on tribal philanthropy. The funding will help increase homeownership, energy sovereignty and workforce development on tribal lands, promote development of native owned small businesses, and help build capacity for